Fujitsu ETERNUS SF Express V16.6 Migration Manual page 219

3.
Mount the DVD-ROM.
Example:
# mount /mnt/dvd
4.
Implement restoration of the previous version.
Execute the following command. For backupDir, specify the directory in which the backup data is stored with an absolute path.
# /mnt/dvd/Manager_unix/vuptools/esfccmpostinst.sh backupDir
When the restore fails, after confirming the output error message and removing the cause of the failure, execute the command
again.
Point
-
Spaces and the characters " / ` * ? \ $ [ ] , % ! { } are not supported for directory name.
-
The number of characters in a directory name must be up to 220.
5.
Unmount the DVD-ROM.
Example:
# umount /mnt/dvd
6.
Eject the DVD-ROM.
9.7.1.3.2 Deleting Backup Data
Once normal operation has been confirmed after the upgrade, the backup data in the backup destination directory created in step 4
of "9.7.1.1.1 Backing Up Environment Setting
9.7.2 Upgrading on Clustered Systems
The section describes the upgrade of clustered systems.
9.7.2.1 Preparing for Upgrade
Point
It is recommended that you back up the system before starting the upgrade. If a failure occurs during the upgrade, you cannot restore
the environment to the pre-installation status (rollback).
When returning back to the state before installation of the upgrade, recover (restore) the system from the backup.
1.
Check that the CCM Server transactions are stopped on the secondary node.
If not stopped, stop the transaction of AdvancedCopy Manager Copy Control Module.
Refer to the relevant cluster software manuals for information on stopping it.
2.
Stop the CCM Server transaction on the primary node.
Refer to the relevant cluster software manuals for information on stopping it.
The shared disk for shared data of AdvancedCopy Manager Copy Control Module must be mounted.
3.
On the primary node, perform a backup of the operating environment of the previous version of the AdvancedCopy Manager Copy
Control Module.
Note that the capacity required for performing this backup is 100 MB.
a.
Login to the server on which to perform the tasks. Perform operations after logging in with root (superuser).
Files" maybe deleted.
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